Abbasids, Fatimids and Seljuqs 699
colleagues had taken no action in the matter, presumably to avoid antagonizing
their backers.
76
Al-Yazuri did so, to the extent of advising the caliph to invest
in less publicly harmful activities, as well as ensuring that all grain collected in
taxes reached the state granaries for release on to the market;
77
but he cannot
have made many friends in high places. More immediately, he sought grain
from Byzantium; but the emperor Constantine IX died in January 1055 and the
aid was refused by the aged empress Theodora, anxious not to antagonize the
Seljuqs pushing into Armenia and eastern Anatolia. Egypt was in consequence
unable to supply the Hijaz with the grain on which the pilgrimage depended.
Since at the same time the empress had ordered the prayers in the mosque
at Constantinople to be said in the name of the
Abbasids rather than the
Fatimids, Egypt declared war, sending Makin al-Dawla ibn Mulhim, returned
from his mission to Ifriquiya, to attack both Antioch and Aleppo, where the
Mirdasids had allied with the Turcomans. When Tughril Beg finally entered
Baghdad, the Fatimids in Syria were in arms.
Ousted by the Seljuqs from Baghdad, al-Basasiri moved up to Rahba on
the Euphrates, and appealed to Cairo for aid. Behind al-Yazuri at this juncture
stood the distinguished Iranian da
i al-Muayyad fil-Din al-Shirazi, the last of
the great Fatimid philosophers, who, like his predecessor al-Kirmani, hailed
from the Buyid realm of Fars. In the 1030s and 1040shehad spent some ten
years at the court of Abu Kalijar, who lent a sympathetic ear to his exposition
of Isma
ilism until Abbasid pressure forced his expulsion to Cairo in 1046–7.
At Cairo al-Shirazi was thwarted by the appointment of al-Yazuri as chief da
i,
who bestowed the post on the descendants of the qadi al-Nu
man when he
became wazir, but in 1052 took charge of the diwan al-insha
or chancellery, the
office of state correspondence and diplomacy. Al-Shirazi persuaded al-Yazuri
to accede to al-Basasiri’s request, and he was duly entrusted with the mission
of organizing and financing an Arab tribal coalition in northern Syria and Iraq
for the purpose. In 1057,while Makin al-Dawla continued the offensive against
Antioch and Aleppo with the help of reinforcements sent under the command
of al-Yazuri’s son, al-Basasiri defeated the Seljuqs at Sinjar north of Mosul and
briefly occupied Mosul itself. In 1058 the effort was crowned with success. At
the beginning of the year Makin al-Dawla captured Aleppo, and sent the body
of al-Dizbiri, driven into exile by al-Jarjara
i, to Cairo for honourable burial.
At the end of the year, while Tughril Beg was drawn away from Baghdad by the
revolt of Ibrahim Inal, he occupied the city and proclaimed the suzerainty of
the Fatimids. Al-Basasiri’s great enemy, the
Abbasid wazir Ibn al-Muslima, was
put to a frightful death, but the
Abbasid caliph himself was placed under the
protection of the
Uqaylid prince Quraysh. Only the insignia of his caliphate
76
SeeBianquis (1980).
77
Al-Maqrizi, Ittiaz, ii,pp.224–6; idem, Trait
´
e des famines,pp.18–22.
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